Warning!

--- a/files/hg-autodoc	Sun Apr 06 13:59:21 2008 +0200
+++ b/files/hg-autodoc	Sun Apr 06 14:06:03 2008 +0200
@@ -62,7 +62,7 @@ if [ ! -e "$SRC" ]; then
 if [ ! -e "$SRC" ]; then
     die "E: source does not exist: $SRC"
 fi
-echo '' >$OPT_TOCFILE_ || die "E: could not clear toc helper file: $OPT_TOCFILE_"
+echo -n '' >$OPT_TOCFILE_ || die "E: could not clear toc helper file: $OPT_TOCFILE_"
 
 OPT_EXCLUDE_="`echo $OPT_EXCLUDE_ |tr ',' '\n'`"
 OPT_EXCLUDE_="$OPT_EXCLUDE_